Tonkey Eggball Standard cm 55

The characteristic oval shape of these balls ensures a larger contact surface with the ground, thus guaranteeing the user greater stability during the exercises. The elongated shape can allow two people to sit on the same ball at the same time. They are available in 4 bright colors and 4 different sizes with diameters from 45 cm. up to approx. 85 cm. and lengths up to approximately 125 cm. A very useful exercise guide in 5 languages ​​is also available for these balls (box version).